90.75% is the change from 281 to 536
Calculation steps:
[( 536 - 281 ) ÷ 281] x 100 = 90.75%
Formula
Percentage change = [(536 - 281) / 281] x 100
Subtract the new number by the original number
536 - 281 = 255
255 ÷ 281 = 0.9074733096085409
0.9074733096085409 x 100 = 90.75%